A food waste storage device with oil-water separation function

Abstract

This invention discloses a food waste storage device with oil-water separation function, belonging to the technical field of waste treatment devices. It includes a separation mechanism, a fixing mechanism, a storage mechanism, and a feeding mechanism. The separation mechanism includes a treatment tank, the outer surface of which is equipped with a liquid inlet pipe, an oil outlet pipe, a drain pipe, and an exhaust pipe. The flow and closure of the liquid inlet pipe, oil outlet pipe, drain pipe, and exhaust pipe are controlled by opening and closing valves. Liquid enters the treatment tank through the liquid inlet pipe, and splashing is prevented by a water inlet baffle, causing the liquid to settle at the bottom of the treatment tank. The liquid is then rectified by a rectifier. Due to the different densities of oil and water, oil floats on the top layer of the liquid and enters the oil collection tank through the front end plate. Overflow is prevented by the rear end plate. The liquid is discharged through the oil outlet pipe, and water flows from the bottom of the oil collection tank and is discharged through the drain pipe when it exceeds the overflow baffle, thus achieving the function of oil-water separation and discharge.

Description

Technical Field

[0001] This invention belongs to the technical field of waste treatment devices, specifically, it relates to a food waste storage device with oil-water separation function. Background Technology

[0002] Waste disposal equipment is a specialized device that uses its own mechanical mechanisms to crush and collect waste. In actual use, food waste often contains a lot of liquid, and conventional waste disposal systems, lacking proper separation mechanisms, struggle to filter and process this liquid. Soaking food waste in water accelerates decomposition, and the inability to separate the liquid from the oil means that subsequent processing requires numerous steps. This prevents the waste disposal equipment from effectively classifying food waste, resulting in a significant workload. Simply adding an oil-water separator can also hinder the smooth operation of the waste disposal system and complicate the regular cleaning of the separator itself, necessitating improvements.

[0003] In view of this, the present invention is proposed. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows:

[0005] A food waste storage device with oil-water separation function includes a separation mechanism, a fixing mechanism, a storage mechanism, and a feeding mechanism. The separation mechanism includes a processing tank. The outer surface of the processing tank is equipped with an inlet pipe, an oil outlet pipe, a drain pipe, and an exhaust pipe. The inner side of the processing tank is equipped with a water inlet baffle, a rectifier, an oil collection tank, and an overflow baffle. The outer surface of the exhaust pipe is equipped with a mist eliminator. The fixing mechanism includes a mounting base. The lower surface of the mounting base is equipped with an electric telescopic rod and a support frame. One end of the electric telescopic rod is equipped with an end cap. Both sides of the inner wall of the end cap are rotatably connected to drive rods. The inner side of the drive rod is rotatably connected to a connecting frame. The bottom end of the connecting frame is equipped with an arc-shaped frame. The inner side of the connecting frame is equipped with a rotating shaft.

[0006] As a further aspect of the present invention: valves are installed on the outer surfaces of the liquid inlet pipe, oil outlet pipe, drain pipe and vent pipe, and the liquid inlet pipe, oil outlet pipe, drain pipe and vent pipe all penetrate into the inner side of the treatment tank.

[0007] As a further embodiment of the present invention: the water inlet baffle, the oil collection tank and the overflow baffle are all in contact with the inner wall of the treatment tank, one end of the oil drain pipe extends through to the inner side of the oil collection tank, one end of the exhaust pipe is inserted into the inner side of the oil collection tank, the front end and the rear end of the oil collection tank are respectively equipped with a front end plate and a rear end plate, and the water inlet baffle is located inside the liquid inlet pipe.

[0008] As a further embodiment of the present invention: the upper surface of the mounting base is provided with a mounting hole, the rotating shaft is rotatably connected to the inner side of the bottom end of the support frame, the support frame is symmetrically distributed, and the arc-shaped frame is sleeved on the outer surface of the processing tank.

[0009] As a further embodiment of the present invention: the storage mechanism includes a support base, the upper surface of the support base is provided with a placement groove, the processing tank is in contact with the inner wall of the placement groove, the inner side of the support base is equipped with a flow baffle, and the flow baffle is sleeved on the outer surface of the oil drain pipe and the drain pipe.

[0010] As a further embodiment of the present invention: a placement frame is inserted into the inner side of the support base, and slide rails are provided through both sides of the lower surface of the support base. Wheel frames are rotatably connected to the four corners of the lower surface of the placement frame. Rollers are rotatably connected to the inner side of the wheel frames. Limiting blocks are installed on the outer surface of the wheel frames. Limiting grooves are provided on the inner side of the slide rails, and the limiting blocks are slidably connected to the inner side of the limiting grooves.

[0011] As a further aspect of the present invention: a movable groove is provided on the inner lower surface of the support base, a spring is installed inside the movable groove, a push plate is installed at one end of the spring, the push plate is in contact with the placement frame, and the outer surfaces of the placement frame and the support base are both equipped with buckles, which are in contact with each other.

[0012] As a further embodiment of the present invention: the feeding mechanism includes a feeding box, a folding frame is installed between the feeding box and the processing tank, a guide plate is installed on the inner wall of the feeding box, and a first crushing cylinder and a second crushing cylinder are rotatably connected to the inner side of the feeding box, and the first crushing cylinder and the second crushing cylinder are engaged with each other.

[0013] As a further aspect of the present invention: a motor is mounted on the outer surface of the feed box, the output end of the motor passes through the outer surface of the feed box and is fixedly connected to the first crushing cylinder, a drive gear is mounted on one end of the first crushing cylinder, a linkage gear is mounted on one end of the second crushing cylinder, the drive gear and the linkage gear are rotatably connected to the outer surface of the feed box, and the drive gear and the linkage gear mesh with each other.

[0014] As a further aspect of the present invention: the front and rear ends of the feed box are equipped with electric slide rails, a slider is slidably connected to the inner side of the electric slide rail, a drive frame is mounted on the upper surface of the slider, an outer frame is mounted on one end of the drive frame, a water filter frame is mounted on the inner side of the outer frame, a water filter screen is mounted on the lower inner surface of the water filter frame, the water filter frame is inserted into the inner side of the feed box, a hollow cylinder is mounted on the lower surface of the feed box, the hollow cylinder is located below the water filter screen, and the hollow cylinder is fixedly connected to the liquid inlet pipe.

[0015] Beneficial effects:

[0016] 1. The flow and closure of the inlet pipe, oil drain pipe, drain pipe, and exhaust pipe are controlled by opening and closing valves. Liquid enters the treatment tank through the inlet pipe, and splashing is prevented by the inlet baffle, allowing the liquid to settle at the bottom of the treatment tank. The liquid is then rectified by the rectifier. Due to the difference in density between oil and water, oil floats on top of the liquid and enters the oil collection tank through the front end plate. Overflow is prevented by the rear end plate. The liquid is discharged through the oil drain pipe, and the mist eliminator prevents oil and water from being discharged when excess gas is released through the exhaust pipe. Water in the liquid passes through the bottom of the oil collection tank and is discharged through the drain pipe when it exceeds the overflow baffle, achieving the function of oil-water separation and discharge. In the overall assembly of the separation mechanism, the extension and retraction of the electric telescopic rod drives the end head to move, which in turn drives the drive rod to move and drive the connecting frame, causing the rotating shaft to rotate along the support frame, which in turn drives the connecting frame and the arc frame to rotate, making it easy to fix and unlock the treatment tank, thus facilitating the regular disassembly and cleaning of the separation mechanism.

[0017] 2. The movement trajectory of the wheel frame is limited by the sliding of the limiting block inside the limiting groove. The rotation of the roller reduces the resistance to the movement of the placement frame, pushing the placement frame into the inner side of the support base. During the process, the movement trajectory of the placement frame is limited by the sliding of the wheel frame inside the slide. The position of the placement frame is fixed by the buckle. When water and oil are discharged through the drain pipe and oil drain pipe, the structure of the flow baffle plate positions the landing point inside the placement frame. When the placement frame is filled to a certain liquid level, the placement frame is unlocked by triggering the buckle. At this time, the spring force pushes the push plate to move and push the placement frame out, providing convenience for the placement and retrieval of the placement frame.

[0018] 3. When food waste is poured into the feeding box, the guide plate limits the landing point of the food waste, causing it to fall between the No. 1 and No. 2 crushing cylinders. The operation of the motor drives the No. 1 crushing cylinder and the drive gear to rotate, which in turn drives the linkage gear and the No. 2 crushing cylinder to rotate, crushing the food waste and causing it to fall into the filter frame. This reduces the area occupied by solid food waste while allowing the liquid inside to be fully filtered. The filtered liquid enters the liquid inlet pipe through the hollow cylinder, while the solid food waste remains inside the filter frame. The electric slide rail drives the slider, which in turn moves the drive frame and the outer frame, providing convenience for the removal and replacement of the filter frame.

[0019] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2It is a partial structural diagram of the present invention;

[0023] Figure 3 This is a cross-sectional schematic diagram of the separation mechanism of the present invention;

[0024] Figure 4 This is an exploded view of the fixing mechanism of the present invention;

[0025] Figure 5 This is a schematic diagram of the storage mechanism of the present invention;

[0026] Figure 6 This is an exploded schematic diagram of the storage mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the feeding mechanism of the present invention;

[0028] Figure 8 This is an exploded view of the feeding mechanism of the present invention.

[0029] In the diagram: 1. Processing tank; 2. Inlet pipe; 3. Outlet pipe; 4. Drain pipe; 5. Exhaust pipe; 6. Valve; 7. Inlet baffle; 8. Rectifier; 9. Oil collection tank; 10. Overflow baffle; 11. Mist eliminator; 12. Mounting base; 13. Electric telescopic rod; 14. Support frame; 15. End; 16. Drive rod; 17. Connecting frame; 18. Arc frame; 19. Rotating shaft; 20. Support base; 21. 21. Baffle plate; 22. Slide rail; 23. Placement frame; 24. Wheel frame; 25. Roller; 26. Spring; 27. Push plate; 28. Buckle; 29. ​​Feed box; 30. Guide plate; 31. No. 1 crushing cylinder; 32. No. 2 crushing cylinder; 33. Motor; 34. Drive gear; 35. Linkage gear; 36. Electric slide rail; 37. Drive frame; 38. Outer frame; 39. Water filter frame; 40. Hollow cylinder. Detailed Implementation

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0031] like Figures 1 to 4As shown, a food waste storage device with oil-water separation function includes a separation mechanism, a fixing mechanism, a storage mechanism, and a feeding mechanism. The separation mechanism includes a processing tank 1. The outer surface of the processing tank 1 is equipped with an inlet pipe 2, an oil drain pipe 3, a drain pipe 4, and an exhaust pipe 5. The inner side of the processing tank 1 is equipped with a water inlet baffle 7, a rectifier 8, an oil collection tank 9, and an overflow baffle 10. The outer surface of the exhaust pipe 5 is equipped with a mist eliminator 11. The fixing mechanism includes a mounting base 12. The lower surface of the mounting base 12 is equipped with an electric telescopic rod 13 and a support frame 14. One end of the electric telescopic rod 13 is equipped with an end head 15. Both sides of the inner wall of the end head 15 are rotatably connected to drive rods 16. The inner side of the drive rod 16 is rotatably connected to a connecting frame 17. The bottom end of the connecting frame 17 is equipped with an arc-shaped frame 18. The inner side of the connecting frame 17 is equipped with a rotating shaft 19.

[0032] Liquid settles at the bottom of treatment tank 1 and is rectified by rectifier 8. Due to the difference in oil and water density, oil floats on top of the liquid and enters the oil collection tank 9 through the front end plate. Overflow is prevented by the rear end plate. The liquid is discharged through the drain pipe 3 and the mist eliminator 11 prevents oil and water from being discharged when the exhaust pipe 5 discharges excess gas. Water in the liquid passes through the bottom of the oil collection tank 9 and is discharged through the drain pipe 4 when it exceeds the overflow baffle 10, thus achieving the function of oil-water separation and discharge. In the overall assembly of the separation mechanism, the extension and retraction of the electric telescopic rod 13 drives the end 15 to move, which in turn drives the drive rod 16 to move and drive the connecting frame 17, causing the rotating shaft 19 to rotate along the support frame 14, which in turn drives the connecting frame 17 and the arc frame 18 to rotate, making it easy to fix and unlock the treatment tank 1, thus facilitating the regular disassembly and cleaning of the separation mechanism.

[0033] Specifically, such as Figure 3 As shown, valves 6 are installed on the outer surfaces of the liquid inlet pipe 2, oil outlet pipe 3, drain pipe 4 and exhaust pipe 5. The liquid inlet pipe 2, oil outlet pipe 3, drain pipe 4 and exhaust pipe 5 all penetrate into the inner side of the treatment tank 1.

[0034] By opening and closing valve 6, the flow and closure of inlet pipe 2, outlet pipe 3, drain pipe 4 and vent pipe 5 are controlled, and the liquid enters the treatment tank 1 through inlet pipe 2.

[0035] Specifically, such as Figure 3 As shown, the water inlet baffle 7, the oil collection tank 9 and the overflow baffle 10 are all attached to the inner wall of the treatment tank 1. One end of the oil drain pipe 3 extends through to the inside of the oil collection tank 9, and one end of the exhaust pipe 5 is inserted into the inside of the oil collection tank 9. The front and rear ends of the oil collection tank 9 are respectively equipped with a front end plate and a rear end plate, and the water inlet baffle 7 is located inside the liquid inlet pipe 2.

[0036] Liquid enters the treatment tank 1 through the inlet pipe 2 and is prevented from splashing by the inlet baffle 7, causing the liquid to settle at the bottom of the treatment tank 1. It is then rectified by the rectifier 8. Due to the different densities of oil and water, oil floats on the top layer of the liquid and enters the oil collection tank 9 through the front end plate. The rear end plate prevents overflow and the liquid is discharged through the drain pipe 3. Water in the liquid passes through the bottom of the oil collection tank 9 and is discharged through the drain pipe 4 when it exceeds the overflow baffle 10, thus achieving the function of oil-water separation and discharge.

[0037] Specifically, such as Figure 4 As shown, the upper surface of the mounting base 12 has a through mounting hole, and the rotating shaft 19 is rotatably connected to the inner side of the bottom end of the support frame 14. The support frame 14 is symmetrically distributed, and the arc-shaped frame 18 is sleeved on the outer surface of the processing tank 1.

[0038] In the overall assembly of the separation mechanism, the extension and retraction of the electric telescopic rod 13 drives the end 15 to move, thereby driving the drive rod 16 to move and drive the connecting frame 17, so that the rotating shaft 19 rotates along the support frame 14, driving the connecting frame 17 and the arc frame 18 to rotate, so as to conveniently fix and unlock the processing tank 1, thereby facilitating the regular disassembly and cleaning of the separation mechanism.

[0039] Specifically, such as Figure 5 As shown, the storage mechanism includes a support base 20, and a placement groove is provided on the upper surface of the support base 20. The processing tank 1 is in contact with the inner wall of the placement groove. A baffle plate 21 is installed on the inner side of the support base 20, and the baffle plate 21 is sleeved on the outer surface of the oil drain pipe 3 and the drain pipe 4.

[0040] The support base 20 provides basic positioning and support for the placement of the treatment tank 1. When water and oil are discharged through the drain pipe 4 and the oil drain pipe 3, the structure of the baffle plate 21 positions the landing point inside the placement frame 23.

[0041] Specifically, such as Figure 6 As shown, a placement frame 23 is inserted into the inner side of the support base 20. Slide rails 22 are opened through both sides of the lower surface of the support base 20. Wheel frames 24 are rotatably connected to the four corners of the lower surface of the placement frame 23. Rollers 25 are rotatably connected to the inner side of the wheel frame 24. Limiting blocks are installed on the outer surface of the wheel frame 24. Limiting grooves are opened on the inner side of the slide rails 22. The limiting blocks are slidably connected to the inner side of the limiting grooves.

[0042] The movement trajectory of the wheel frame 24 is limited by the sliding of the limiting block inside the limiting groove. The rotation of the roller 25 reduces the resistance to the movement of the placement frame 23, pushing the placement frame 23 into the inner side of the support seat 20. During the process, the movement trajectory of the placement frame 23 is limited by the sliding of the wheel frame 24 inside the slide 22.

[0043] Specifically, such as Figure 6As shown, a movable groove is provided on the lower inner surface of the support base 20. A spring 26 is installed inside the movable groove. A push plate 27 is installed at one end of the spring 26. The push plate 27 fits against the placement frame 23. Both the placement frame 23 and the outer surface of the support base 20 are equipped with buckles 28, which fit against each other.

[0044] The position of the placement frame 23 is fixed by the buckle 28. When the placement frame 23 is stored to a certain liquid level, the placement frame 23 is unlocked by triggering the buckle 28. At this time, the spring force of the spring 26 pushes the push plate 27 to move and push the placement frame 23 out, making it convenient to pick up and put down the placement frame 23.

[0045] Specifically, such as Figure 7 and Figure 8 As shown, the feeding mechanism includes a feeding box 29, a folding frame is installed between the feeding box 29 and the processing tank 1, a guide plate 30 is installed on the inner wall of the feeding box 29, and a first crushing cylinder 31 and a second crushing cylinder 32 are rotatably connected to the inner side of the feeding box 29, and the first crushing cylinder 31 and the second crushing cylinder 32 are engaged with each other.

[0046] When kitchen waste is poured into the feed box 29, the guide plate 30 limits the landing point of the kitchen waste, so that it falls between the first crushing cylinder 31 and the second crushing cylinder 32, and the angle bracket provides stable support for the feed box 29.

[0047] Specifically, such as Figure 8 As shown, a motor 33 is mounted on the outer surface of the feed box 29. The output end of the motor 33 passes through the outer surface of the feed box 29 and is fixedly connected to the first crushing cylinder 31. A drive gear 34 is mounted on one end of the first crushing cylinder 31, and a linkage gear 35 is mounted on one end of the second crushing cylinder 32. Both the drive gear 34 and the linkage gear 35 are rotatably connected to the outer surface of the feed box 29, and the drive gear 34 and the linkage gear 35 mesh with each other.

[0048] The operation of motor 33 drives the first crushing cylinder 31 and drive gear 34 to rotate, which in turn drives the linkage gear 35 and the second crushing cylinder 32 to rotate, crushing the kitchen waste and dropping it into the filter frame 39, reducing the area occupied by solid kitchen waste while also allowing the liquid inside to be fully filtered.

[0049] Specifically, such as Figure 8 As shown, the front and rear ends of the feed box 29 are equipped with electric slide rails 36. A slider is slidably connected to the inner side of the electric slide rail 36. A drive frame 37 is mounted on the upper surface of the slider. An outer frame 38 is mounted on one end of the drive frame 37. A filter frame 39 is mounted on the inner side of the outer frame 38. A filter screen is mounted on the lower inner surface of the filter frame 39. The filter frame 39 is inserted into the inner side of the feed box 29. A hollow cylinder 40 is mounted on the lower surface of the feed box 29. The hollow cylinder 40 is located below the filter screen and is fixedly connected to the liquid inlet pipe 2.

[0050] The filtered liquid enters the inlet pipe 2 through the hollow cylinder 40, while the solid kitchen waste remains inside the filter frame 39. The slider is driven by the electric slide rail 36, which in turn moves the drive frame 37 and the outer frame 38, making it convenient to pick up, put down and replace the filter frame 39.

[0051] Working principle:

[0052] When kitchen waste is poured into the feed hopper 29, the guide plate 30 limits the landing point of the kitchen waste, causing it to fall between the first crushing cylinder 31 and the second crushing cylinder 32. The operation of the motor 33 drives the first crushing cylinder 31 and the drive gear 34 to rotate, which in turn drives the linkage gear 35 and the second crushing cylinder 32 to rotate, crushing the kitchen waste and causing it to fall into the filter frame 39. This reduces the area occupied by solid kitchen waste while allowing the liquid inside to be fully filtered. The filtered liquid enters the liquid inlet pipe 2 through the hollow cylinder 40, while the solid kitchen waste remains inside the filter frame 39. The electric slide rail 36 drives the slider to... The drive frame 37 and outer frame 38 are moved to facilitate the removal and replacement of the filter frame 39. The flow and closure of the inlet pipe 2, oil drain pipe 3, drain pipe 4, and exhaust pipe 5 are controlled by opening and closing valve 6. Liquid enters the treatment tank 1 through the inlet pipe 2 and is prevented from splashing by the inlet baffle 7, causing the liquid to settle at the bottom of the treatment tank 1. It is then rectified by the rectifier 8. Due to the difference in density between oil and water, oil floats on the top layer of the liquid and enters the oil collection tank 9 through the front end plate. The rear end plate prevents overflow. The liquid is discharged through the oil drain pipe 3, and the mist eliminator 11 prevents oil from being discharged when excess gas is released through the exhaust pipe 5. When water is discharged, the water in the liquid passes through the bottom of the oil collection tank 9 and is discharged through the drain pipe 4 when it exceeds the overflow baffle 10, achieving the function of oil-water separation and discharge. In the overall assembly of the separation mechanism, the extension and retraction of the electric telescopic rod 13 drives the end 15 to move, thereby driving the drive rod 16 to move and drive the connecting frame 17, causing the rotating shaft 19 to rotate along the support frame 14, driving the connecting frame 17 and the arc frame 18 to rotate, making it easy to fix and unlock the treatment tank 1, thus facilitating the regular disassembly and cleaning of the separation mechanism. The movement trajectory of the wheel frame 24 is limited by the sliding of the limit block inside the limit groove, and the rollers... The rotation of 25 reduces resistance to the movement of the placement frame 23, pushing the placement frame 23 into the inner side of the support base 20. During the process, the movement trajectory of the placement frame 23 is limited by the sliding of the wheel frame 24 on the inner side of the slide 22. The position of the placement frame 23 is fixed by the buckle 28. When water and oil are discharged through the drain pipe 4 and the oil drain pipe 3, the structure of the baffle plate 21 positions the landing point inside the placement frame 23. When the placement frame 23 is filled to a certain liquid level, the placement frame 23 is unlocked by triggering the buckle 28. At this time, the spring force of the spring 26 pushes the push plate 27 to move, pushing the placement frame 23 out, providing convenience for the placement and taking out of the placement frame 23.

[0053] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food waste storage device with oil-water separation function, comprising a separation mechanism, a fixing mechanism, a storage mechanism, and a feeding mechanism, characterized in that, The separation mechanism includes a processing tank (1), the outer surface of which is equipped with an inlet pipe (2), an oil drain pipe (3), a drain pipe (4) and an exhaust pipe (5). The inner side of the processing tank (1) is equipped with an inlet baffle (7), a rectifier (8), an oil collection tank (9) and an overflow baffle (10). The outer surface of the exhaust pipe (5) is equipped with a mist eliminator (11). The fixing mechanism includes a mounting base (12), the lower surface of which is equipped with an electric telescopic rod (13) and a support frame (14). One end of the electric telescopic rod (13) is equipped with an end head (15). Both sides of the inner wall of the end head (15) are rotatably connected to a drive rod (16). The inner side of the drive rod (16) is rotatably connected to a connecting frame (17). The bottom end of the connecting frame (17) is equipped with an arc-shaped frame (18). The inner side of the connecting frame (17) is equipped with a rotating shaft (19). The water inlet baffle (7), oil collection tank (9) and overflow baffle (10) are all in contact with the inner wall of the treatment tank (1). One end of the oil drain pipe (3) extends through to the inside of the oil collection tank (9). One end of the exhaust pipe (5) is inserted into the inside of the oil collection tank (9). The front and rear ends of the oil collection tank (9) are respectively equipped with a front end plate and a rear end plate. The water inlet baffle (7) is located inside the liquid inlet pipe (2).

2. The kitchen waste storage device with oil-water separation function according to claim 1, characterized in that, The outer surfaces of the liquid inlet pipe (2), oil outlet pipe (3), drain pipe (4) and exhaust pipe (5) are all equipped with valves (6), and the liquid inlet pipe (2), oil outlet pipe (3), drain pipe (4) and exhaust pipe (5) all penetrate into the inner side of the treatment tank (1).

3. A food waste storage device with oil-water separation function according to claim 1, characterized in that, The upper surface of the mounting base (12) is provided with a mounting hole, the rotating shaft (19) is rotatably connected to the inner side of the bottom end of the support frame (14), the support frame (14) is symmetrically distributed, and the arc frame (18) is sleeved on the outer surface of the processing tank (1).

4. A food waste storage device with oil-water separation function according to claim 1, characterized in that, The storage mechanism includes a support base (20), the upper surface of which is provided with a placement groove, the processing tank (1) is attached to the inner wall of the placement groove, and the inner side of the support base (20) is equipped with a baffle plate (21), which is sleeved on the outer surface of the oil drain pipe (3) and the drain pipe (4).

5. A food waste storage device with oil-water separation function according to claim 4, characterized in that, A placement frame (23) is inserted into the inner side of the support base (20). Slides (22) are opened through both sides of the lower surface of the support base (20). Wheel frames (24) are rotatably connected to the four corners of the lower surface of the placement frame (23). Rollers (25) are rotatably connected to the inner side of the wheel frame (24). Limiting blocks are installed on the outer surface of the wheel frame (24). Limiting grooves are opened on the inner side of the slides (22). The limiting blocks are slidably connected to the inner side of the limiting grooves.

6. A food waste storage device with oil-water separation function according to claim 5, characterized in that, The lower inner surface of the support base (20) is provided with a movable groove, and a spring (26) is installed inside the movable groove. One end of the spring (26) is equipped with a push plate (27), which is in contact with the placement frame (23). The outer surfaces of the placement frame (23) and the support base (20) are both equipped with buckles (28), which are in contact with each other.

7. A food waste storage device with oil-water separation function according to claim 1, characterized in that, The feeding mechanism includes a feeding box (29), a folding frame is installed between the feeding box (29) and the processing tank (1), a guide plate (30) is installed on the inner wall of the feeding box (29), and a first crushing cylinder (31) and a second crushing cylinder (32) are rotatably connected to the inner side of the feeding box (29), and the first crushing cylinder (31) and the second crushing cylinder (32) are engaged with each other.

8. A food waste storage device with oil-water separation function according to claim 7, characterized in that, The outer surface of the feed box (29) is equipped with a motor (33). The output end of the motor (33) passes through the outer surface of the feed box (29) and is fixedly connected to the first crushing cylinder (31). One end of the first crushing cylinder (31) is equipped with a drive gear (34), and one end of the second crushing cylinder (32) is equipped with a linkage gear (35). The drive gear (34) and the linkage gear (35) are rotatably connected to the outer surface of the feed box (29), and the drive gear (34) and the linkage gear (35) mesh with each other.

9. A food waste storage device with oil-water separation function according to claim 7, characterized in that, The front and rear ends of the feed box (29) are equipped with electric slide rails (36). The inner side of the electric slide rail (36) is slidably connected to a slider. The upper surface of the slider is equipped with a drive frame (37). One end of the drive frame (37) is equipped with an outer frame (38). The inner side of the outer frame (38) is equipped with a water filter frame (39). The lower inner surface of the water filter frame (39) is equipped with a water filter screen. The water filter frame (39) is inserted into the inner side of the feed box (29). The lower surface of the feed box (29) is equipped with a hollow cylinder (40). The hollow cylinder (40) is located below the water filter screen. The hollow cylinder (40) is fixedly connected to the liquid inlet pipe (2).

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